The riveted lap connection shown consists of two(2) – PL 12 mm × 280 mm.  1. If allowable shearing stress in 20mm rivets is 186 MPa, find the maximum allowable force P that can be applied a. 233.734 kN b. 251.813 kN c. 283.406 kN d. 245.916 kN

International Edition---engineering Mechanics: Statics, 4th Edition
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ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
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Chapter8: Centroids And Distributed Loads
Section: Chapter Questions
Problem 8.73P
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The riveted lap connection shown consists of two(2) – PL 12 mm × 280 mm. 

1. If allowable shearing stress in 20mm rivets is 186 MPa, find the maximum allowable force P that can be applied
a. 233.734 kN
b. 251.813 kN
c. 283.406 kN
d. 245.916 kN
2. If allowable bearing stress in holes is 1.2Fu where Fu is the ultimate strength of the plate and which is equal to 400 MPa, find the maximum allowable force P that can be applied neglecting effect of eccentricity. 
a. 563.3 kN
b. 460.8 kN
c. 683. 6 kN
d. 405.9 kN
3. If allowable yielding of gross area is Fy/1.67, where Fy is the yield strength of the plate and which is equal to 250 MPa, find the maximum allowable force P that can be applied neglecting effect of eccentricity.
a. 534 kN
b. 560 kN
c. 446 kN
d. 503 kN
4. If diameter of hole equals diameter of rivet, what is the net area of edge-3-4-edge in square millimeters? 
a. 2540
b. 2590
c. 2880
d. 2040
3075 mm
Rivets are 20 mm
snug fit
3075
13
280
12 mm thick plate
of
Transcribed Image Text:3075 mm Rivets are 20 mm snug fit 3075 13 280 12 mm thick plate of
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